MedPage Today -- Surveillance data on foodborne disease outbreaks in 2007 revealed that norovirus and Salmonella contamination were the leading causes, with poultry, beef, and leafy greens the most common foods involved, the CDC reported.
MedPage Today -- Surveillance data on foodborne disease outbreaks in 2007 revealed that norovirus and Salmonella contamination were the leading causes, with poultry, beef, and leafy greens the most common foods involved, the CDC reported.